Evidence map›Paper›PMID 34357837›Full record

ArticlePharmaceutical biology2021

Curcumin attenuates prostatic hyperplasia caused by inflammation

Yuhang Liu, Zhaohui Wang, Yu Gan, Xiang Chen, Bo Zhang, Zhi Chen, Peihuan Liu, Bingsheng Li, Feng Ru, Yao He

Abstract read
In one paragraph

Article in Pharmaceutical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Efficacy of 1-Year CavacurminJournal of clinical medicine · 2023
    Article
  6. Article
  7. Article
  8. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Yuhang LiuDepartment of Urology, Hunan Children's Hospital, Changsha, Hunan, China.
Zhaohui WangDepartment of Urology, Hunan Children's Hospital, Changsha, Hunan, China.
Yu GanDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Xiang ChenDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Bo ZhangDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Zhi ChenDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Peihuan LiuDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Bingsheng LiDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Feng RuDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yao HeDepartment of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextInflammation and epithelial-mesenchymal transition (EMT) play important roles in the occurrence and development of benign prostatic hyperplasia (BPH); curcumin exerts anti-proliferative, anti-inflammatory, and anti-EMT effects.

objectiveTo explore the anti-inflammatory and anti-EMT mechanisms of curcumin in BPH. MATERIALS AND

methodsTen-week-old male C57BL/6 mice were administered lipopolysaccharide (LPS, 100 µg/kg) in the prostate lobules to establish an inflammatory BPH model (LPS group), and curcumin (120 mg/kg) was administered into the abdominal cavity for 2 weeks (three times a week, curcumin-treated group). A group of healthy mice served as the control group. The expression of Toll-like receptor 4 (TLR4), bone morphogenetic protein and activin membrane-bound inhibitor (BAMBI), EMT markers, inflammatory cytokines, and transforming growth factor β1 (TGF-β1) was detected by PCR and western blotting. TGF-β1 (0.1 ng/mL) and LPS (100 ng/mL) were used to induce EMT in benign prostatic hyperplasia epithelial cells (BPH-1).

resultsDISCUSSION AND

conclusionThis study demonstrated that curcumin alleviated hyperplasia, EMT, and inflammation

Indexed as

AnimalsBone Morphogenetic ProteinsCadherinsCell LineCurcuminCytokinesEpithelial-Mesenchymal TransitionHumansInflammationLipopolysaccharidesMaleMembrane ProteinsMiceMice, Inbred C57BLModels, AnimalProstateBAMBI protein, humanBambi protein, mouseBone Morphogenetic ProteinsCadherinsCurcuminCytokinesLipopolysaccharidesMembrane ProteinsTLR4 protein, humanTlr4 protein, mouseToll-Like Receptor 4Transforming Growth Factor beta1VimentinBenign prostatic hyperplasiaepithelial-mesenchymal transitionlipopolysaccharideToll-like receptor 4tumour necrosis factor-α

Identifiers

PMID34357837
PMCPMC8354175

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.